[ Verb Agreement ]
Both of the solutions (is/are) effective.
A. is
B. are

Random Topics:
Adjectives and PrepositionsArticlesAdverbs of frequencyLinking WordsNouns and QuantifiersDeterminers & QuantifiersPronouns/ Present TenseCoordinate ConjunctionWho or WhomFuture - will / going to / present continuousOther quiz:
Tenses and Comparisons › ViewHey Eko, can you spot the past tense verb in this fun sentence: She played soccer yesterday? Let’s see if you can score a goal with your answer!
A. played
B. play
C. plays
D. playing
Tenses › View
She ___ her friend next weekend.
A. visits
B. visit
C. visited
D. will visit
Asking and Giving Suggestion › ViewLinda is working on her homework, but she finds some difficult questions. What will you suggest her?
A. I think you should stop studying.
B. maybe you can sleep now.
C. What if you drink to refresh yourself?
D. what about going to your friend’s house to study together?
Grammar › View
Sam ____________ Italian before he moved to Rome.
A. studied
B. was studying
C. study
D. had studied
